157428496

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95527}}^1$

素因数の和:95638

約数の個数: 20

約数和(自身を含む): 307982272

約数和(自身を除く): 150553776

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95527, 191054, 382108, 764216, 1528432, 9839281, 19678562, 39357124, 78714248, 157428496]

約数ペア:

[(1, 157428496), (2, 78714248), (4, 39357124), (8, 19678562), (16, 9839281), (103, 1528432), (206, 764216), (412, 382108), (824, 191054), (1648, 95527)]